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NSN 4820-01-398-4552

Velocity Fuse

About this product

Adjustable 350-600 psi range set to 600 psi before use.

Manufacturer part number 2022AS300-1 for national stock number 4820013984552.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-398-4552.

  • MPN or Model

    2022AS300-1

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127200 - Pressure Redcng Water Relief Valve
  • Unit Weight (Est.)
    0.3 lb
  • Thread Direction
    Right-hand all ends
  • Flow Control Device
    Poppet
  • Maximum Operating Temp
    250.0 degrees fahrenheit single response
  • End Application
    Ahu-24/e disabled aircraft wheel dolly, ground support equipment for the f/a-18 hornet aircraft
  • Connection Style
    G46b plain (pipe) all ends
  • Valve Operation Method
    Automatic
  • Connection Type
    Threaded external pipe all ends
  • Maximum Operating Pressure
    3000.0 pounds per square inch single response
  • Thread Size
    0.250 inches all ends
  • Opening Pressure Setting
    600.0 pounds per square inch
  • Material
    Steel comp 316 flow control device
  • Media For Which Designed
    Oil, hydraulic single response
  • Style Designator
    Err-090
  • Thread Series Designator
    Npt all ends
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Safety Relief Valve

A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes valve (1), relief, pressure and temperature.

Mechanic Bill explains Velocity Fuse

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NSN 4820013984552

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
2022AS300-1 Naval Air Systems Command
2022AS300 Naval Air Systems Command
S-4CPA2-350 Nupro Co
S-4CPA2-350 Swagelok Company
SS-4CPA2-350 Swagelok Company
S-4CPA2-350 Swagelok Company
Stock Check
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